Inventor · disambiguated record
Sumitsugu Arima
Also filed as: ARIMA SUMITSUGU
4 granted patents·102 citations·filing 1981–1984
79Inventor score
Files withNISSAN MOTOR4
Top patents by PatentIndex Score
4 records- 0182US4421960ASteering wheel with switch assemblyNISSAN MOTOR·Filed 1981·Granted Dec 20, 1983·40 cites·13 claims
- 0277US4607539ASteering wheel assembly with non-rotatable center hubNISSAN MOTOR·Filed 1984·Granted Aug 26, 1986·28 cites·7 claims
- 0365US4383148ASteering wheel switch and electrical interconnection assemblyNISSAN MOTOR·Filed 1981·Granted May 10, 1983·23 cites·16 claims
- 0443US4409584AInstrument panel supporting structureNISSAN MOTOR·Filed 1981·Granted Oct 11, 1983·11 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →